Designed as a premium double sized sleeping bag for two people, the Firestone Double features a zero degree temperature rating and made from soft touch woven pongee providing you with a comfortable night sleep for two - just like you are at home. Forgot your pillows? Don't worry the integrated pillows provide added comfort and you can access this sleeping bag easily from both sides with dual zippered entry. The built in draft tubes reduce heat loss, comfort cotton lining keeps you warm and an oversized heavy duty carry bag keeps this beast contained.